io.github.squidcode/tapwatermap
io.github.squidcode/tapwatermapQuery US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
Tools · 10
Search TapWaterMap for US cities by name. Returns matching cities with an id you can pass to `fetch`. (ChatGPT/Deep-Research compatible.)
Fetch the full plain-English EPA tap-water record for a city id (e.g. 'vt/burlington') returned by `search`. (ChatGPT/Deep-Research compatible.)
Find covered US cities by name, optionally within a state. Returns counts + the page URL for each.
The core tool: what the EPA has on record for a city's tap water — the active community water systems serving it, populations, sources, and violations (contaminant, health-based or not, dates, status,…
EPA record for a single water system by its PWSID (e.g. 'VT0005053'): name, population served, source, and violations.
List all covered cities in a state (with violation counts).
Filter/rank cities across the dataset — e.g. cities in TX with open health-based violations, or cities with a specific contaminant. Returns ranked matches.
Compare the EPA records of several cities side by side. Pass cities as 'City, ST' strings.
Plain-English explanation of an EPA contaminant by name or code: the EPA name, whether the EPA classifies it as health-based, and how often it appears in our records. Not medical advice.
What TapWaterMap covers: states, cities, total EPA violation records, and the data quarter/date.
Similar MCP servers embedding-nearest
How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"io.github.squidcode/tapwatermap": {
"url": "https://mcp.tapwatermap.com/mcp",
"transport": "streamable-http"
}
}
}